18 citations · 24 across the 6 of their papers we have counts for
6 papers
Central operators on complex Banach lattices
Marcel de Jeu, Xingni Jiang
We show that the centre of a Dedekind complete complex Banach lattice is a commutative -algebra in the order unit norm. This implies that the order unit norm and t…
Universal C*-algebras generated by doubly non-commuting isometries
Marcel de Jeu, Alexey Kuzmin, Paulo R. Pinto
We give an explicit injective representation of the universal -algebra that is generated by doubly non-commuting isometries. This injectivity allows us to prove th…
Local spectral radius formulas on compact Lie groups
Nils Byrial Andersen, Marcel de Jeu
We determine the local spectrum of a central element of the complexified universal enveloping algebra of a compact connected Lie group at a smooth function as an element of L^p(G).…
Algebraic curves for commuting elements in the q-deformed Heisenberg algebra
Marcel de Jeu, Christian Svensson, Sergei Silvestrov
In this paper we extend the eliminant construction of Burchnall and Chaundy for commuting differential operators in the Heisenberg algebra to the q-deformed Heisenberg algebra and…
Some remarks on another proof of geometrical Paley-Wiener theorems for the Dunkl transform
Marcel de Jeu
We argue that another proof by Trimeche of the geometrical form of the Paley-Wiener theorems for the Dunkl transform is not correct.
Commutative -algebras and -normal morphisms
Marcel de Jeu
We prove in an elementary fashion that the image of a commutative monotone -complete -algebra under a -normal morphism is again monotone -complete and give an applica…